/***********************************************************************

 Copyright (c) 2008, 2009, Memo Akten, www.memo.tv
 *** The Mega Super Awesome Visuals Company ***
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of MSA Visuals nor the names of its contributors
 *       may be used to endorse or promote products derived from this software
 *       without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * ***********************************************************************/


#include "ofxMSADataProtector.h"
#include "hashlibpp.h"

bool ofxMSACheckFileMD5(string filename, string checkAgainstHash, bool bExitOnFalse) {
	printf("Checking file %s\n", filename.c_str());
    md5wrapper md5;
	string path = ofToDataPath(filename);
	string currentHash = md5.getHashFromFile(path);
	bool isCorrect = checkAgainstHash.compare(currentHash) == 0;
	if(bExitOnFalse == false) {
        printf("%s: %s\n", filename.c_str(), currentHash.c_str());
	} else if(!isCorrect) {
		printf(" **** DATA CORRUPT **** ");
		std:exit(1);
	}

	return isCorrect;
}


